BU43xx, BU42xx Datasheet - Rohm

BU43xx, BU42xx, Low Voltage Free Delay Time Setting CMOS Voltage Detector

Datasheet Voltage Detector IC Series Low Voltage Free Delay Time Setting CMOS Voltage Detector IC Series BU42xx series BU43xx series *Key Specifi.
ROHM’s BU42xx and BU43xx series are CMOS Voltage Detector ICs with adjustable output delay.

Features

* Delay Time Controlled by external Capacitor
* Two output types (Nch open drain and CMOS output)
* Ultra-low current consumption
* Wide operating temperature range
* Very small and low height package
* Package SSOP5 and SOP4 is similar to SOT-23-5 and

Applications

* Circuits using microcontrollers or logic circuits that require a reset. VDD1 VDD2 RST Micro controller BU43xx CIN CT RST Micro controller CL (Capacitor for noise filtering) GND GND Open Drain Output type BU42xx series

BU42xx_Rohm.pdf